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Use the Graph of the Function F to Create a Table

question 324

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Use the graph of the function f to create a table of values for the given points.Then create a second table that can be used to find f-1.
  Use the graph of the function f to create a table of values for the given points.Then create a second table that can be used to find f<sup>-1</sup>.         A)    \begin{array}{|l|l|l|l|l|} \hline x & 1 & 4 & 7 & 8 \\ \hline y & 1 & 4 & 7 & 9 \\ \hline \end{array}    \begin{array}{|l|l|l|l|l|} \hline x & 1 & 4 & 7 & 9 \\ \hline f^{-1}(x)  & 1 & 4 & 7 & 8 \\ \hline \end{array}  B)    \begin{array}{|l|l|l|l|l|} \hline x & 1 & 4 & 7 & 9 \\ \hline y & 1 & 4 & 7 & 8 \\ \hline \end{array}    \begin{array}{|l|l|l|l|l|} \hline x & 1 & 4 & 7 & 8 \\ \hline f^{-1}(x)  & 1 & 4 & 7 & 9 \\ \hline \end{array}  C)   \begin{array}{l} \begin{array} { | l | l | l | l | l | }  \hline x & 1 & 4 & 7 & 8 \\ \hline y & 1 & 4 & 7 & 9 \\ \hline \end{array}\\\\ \begin{array} { | l | l | l | l | l | }  \hline x & 1 & 4 & 7 & 9 \\ \hline f ^ { - 1 } ( x )  & - 1 & - 4 & - 7 & - 8 \\ \hline \end{array} \end{array}  D)   \begin{array}{l} \begin{array} { | l | l | l | l | l | }  \hline x & - 1 & - 4 & - 7 & - 9 \\ \hline y & 1 & 4 & 7 & 8 \\ \hline \end{array}\\\\ \begin{array} { | l | l | l | l | l | }  \hline x & 1 & 4 & 7 & 8 \\ \hline f ^ { - 1 } ( x )  & 1 & 4 & 7 & 9 \\ \hline \end{array} \end{array}  E)   \begin{array}{l} \begin{array} { | l | l | l | l | l | }  \hline x & - 1 & - 4 & - 7 & - 9 \\ \hline y & 1 & 4 & 7 & 8 \\ \hline \end{array}\\\\ \begin{array} { | l | l | l | l | l | }  \hline x & 1 & 4 & 7 & 9 \\ \hline f ^ { - 1 } ( x )  & - 1 & - 4 & - 7 & - 8 \\ \hline \end{array} \end{array}


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